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Planning application

DM2026/00384

11 Florian Avenue Sutton SM1 3QH

Granted Sutton Certificate of Proposed Use

Proposal

Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to flank roofslope and rooflights to front roofslope.

As published by the council, reference DM2026/00384

Timeline

Dates from the published record

  1. 24 Mar 2026

    Received by Sutton

  2. 30 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 22 May 2026

    Decision issued: Application Granted

  4. 25 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About outline applications

How this application type works

An outline application tests the principle of developing a site before the detail is worked up. Some or all of the particulars, such as appearance, layout, scale, access and landscaping, are held back as reserved matters for later approval. Permission at outline stage does not by itself allow building to start; the reserved matters must be approved first.

More on outline applications in our guide

Nearby applications

Within 500 metres

  • DM2021/02385 Granted

    26 Orchard Way Sutton SM1 3QQ

    Conversion of the existing garage into a habitable room.

    30 Nov 2021 117m away Outline
  • DM2026/00839 Awaiting decision

    1C Kingsley Avenue Sutton SM1 3RE

    Erection of a single storey rear extension and conversion of the garage to a habitable room with associated external works.

    10 Jul 2026 181m away Householder
  • DM2026/00351 Granted

    1C Kingsley Avenue Sutton SM1 3RE

    Erection of a single storey rear extension.

    18 Mar 2026 181m away Householder
  • DM2026/00709 Awaiting decision

    96 Benhill Road Sutton SM1 3RX

    Erection of a single storey rear extension with steps and alterations to fenestrations.

    11 Jun 2026 187m away Householder
  • CLC2020/00039 Decided

    78 Westmead Road Sutton SM1 4JF

    Application to clear condition 2 (Hours of Operation), 5 (Construction Logistics Plan), 6 (Construction Management Plan), 7 (Materials), 8 (Energy Statement), 10 (Surface Water Run-Off), 11 (Evidence of SUDS), 12 (Water Efficiency Calculator), 19 (Landscaping), 20 (Security Measures), 22 (Boundary Treatment Details), 23 (Delivery and Servicing Plan), 24 (Waste Management Scheme) and 29 (External Lighting) of approved application DM2018/00790.

    4 Mar 2020 210m away Conditions
  • DM2026/00372 Granted

    71-75 Westmead Road Sutton SM1 4JF

    Non material amendment to approved application DM2025/01223 which allowed the ''Application to vary condition 1 (Approved Plans), 11 (Parking), 18 (Energy), 20 (SAP), 25, (Building Regulations), 26 (Building Regulations), 33 (Biodiversity) and delete conditions 21 (Overheating), 30 (Access), and 32 (Screening) of planning permission Ref: DM2019/02148 (as amended by DM2025/01149) for the 'Demolition of existing buildings and erection of a part three, part four storey detached building to provide self contained residential units with car parking, refuse and cycle stores. Provision of substation, play area, external hard and soft landscaped amenity space, new vehicular access from Carshalton Grove and associated works' to allow for reduction to 34 self contained units, extension to roofspace involving dormer extensions, alteration to balconies and fenestrations, provision of changes to landscaping and parking layouts.'' to allow for alterations to the materials, green roof and provision of air vents.

    23 Mar 2026 217m away Amendments

In Sutton

  • DM2026/00675 Granted

    3 Selwood Road Sutton SM3 9JU

    Erection of a single storey rear extension.

    3 Jun 2026 Outline
  • DM2026/00674 Granted

    58 Woodcote Avenue Wallington SM6 0QY

    Lawful Development Certificate of the use of the ground floor of the 'Studio' as habitable accommodation incidental to the use of the self-contained dwelling on the first floor.

    2 Jun 2026 Outline
  • DM2026/00650 Withdrawn

    3 Farrier Place Sutton SM1 3HU

    Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to flank roofslope and rooflights to front roofslope.

    28 May 2026 Outline
  • DM2026/00681 Granted

    61 Dibdin Road Sutton SM1 2PQ

    Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, rooflights to front roofslope and removal of a rear chimney.

    3 Jun 2026 Outline
  • DM2026/00661 Granted

    24B Carshalton Grove Sutton SM1 4LZ

    Erection of a single storey rear extension.

    1 Jun 2026 Outline